Okay, according to your post, the two major problems would be inactive gym leaders and gyms that aren`t challenging for the challengers (such as the Metronome Gym, Triple stage fully evolved gym). This league really needs a structure and stricter rules of choosing a theme of a gym.
I would like to release those gyms :
- Eeveelution Gym and the Hoenn Gym, Reason : Inactivity of the gym leader
- Metronome Gym, Reason : Creative theme, but everything depends on luck
stavross gym needs another theme.
The design needs also an update...
Much work here to do :\